# you can disable an alarm notification by setting the 'to' line to: silent template: btrfs_allocated on: btrfs.disk class: Utilization type: System component: File system calc: 100 - ($unallocated * 100 / ($unallocated + $data_used + $data_free + $meta_used + $meta_free + $sys_used + $sys_free)) units: % every: 10s warn: $this > (($status == $CRITICAL) ? (95) : (98)) delay: up 1m down 15m multiplier 1.5 max 1h summary: BTRFS allocated space utilization info: Percentage of allocated BTRFS physical disk space to: silent template: btrfs_data on: btrfs.data class: Utilization type: System component: File system calc: $used * 100 / ($used + $free) units: % every: 10s warn: $this > (($status >= $WARNING) ? (90) : (95)) && $btrfs_allocated > 98 crit: $this > (($status == $CRITICAL) ? (95) : (98)) && $btrfs_allocated > 98 delay: up 1m down 15m multiplier 1.5 max 1h summary: BTRFS data space utilization info: Utilization of BTRFS data space to: sysadmin template: btrfs_metadata on: btrfs.metadata class: Utilization type: System component: File system calc: ($used + $reserved) * 100 / ($used + $free + $reserved) units: % every: 10s warn: $this > (($status >= $WARNING) ? (90) : (95)) && $btrfs_allocated > 98 crit: $this > (($status == $CRITICAL) ? (95) : (98)) && $btrfs_allocated > 98 delay: up 1m down 15m multiplier 1.5 max 1h summary: BTRFS metadata space utilization info: Utilization of BTRFS metadata space to: sysadmin template: btrfs_system on: btrfs.system class: Utilization type: System component: File system calc: $used * 100 / ($used + $free) units: % every: 10s warn: $this > (($status >= $WARNING) ? (90) : (95)) && $btrfs_allocated > 98 crit: $this > (($status == $CRITICAL) ? (95) : (98)) && $btrfs_allocated > 98 delay: up 1m down 15m multiplier 1.5 max 1h summary: BTRFS system space utilization info: Utilization of BTRFS system space to: sysadmin template: btrfs_device_read_errors on: btrfs.device_errors class: Errors type: System component: File system units: errors lookup: max -10m every 1m of read_errs warn: $this > 0 delay: up 1m down 15m multiplier 1.5 max 1h summary: BTRFS device read errors info: Number of encountered BTRFS read errors to: sysadmin template: btrfs_device_write_errors on: btrfs.device_errors class: Errors type: System component: File system units: errors lookup: max -10m every 1m of write_errs crit: $this > 0 delay: up 1m down 15m multiplier 1.5 max 1h summary: BTRFS device write errors info: Number of encountered BTRFS write errors to: sysadmin template: btrfs_device_flush_errors on: btrfs.device_errors class: Errors type: System component: File system units: errors lookup: max -10m every 1m of flush_errs crit: $this > 0 delay: up 1m down 15m multiplier 1.5 max 1h summary: BTRFS device flush errors info: Number of encountered BTRFS flush errors to: sysadmin template: btrfs_device_corruption_errors on: btrfs.device_errors class: Errors type: System component: File system units: errors lookup: max -10m every 1m of corruption_errs warn: $this > 0 delay: up 1m down 15m multiplier 1.5 max 1h summary: BTRFS device corruption errors info: Number of encountered BTRFS corruption errors to: sysadmin template: btrfs_device_generation_errors on: btrfs.device_errors class: Errors type: System component: File system units: errors lookup: max -10m every 1m of generation_errs warn: $this > 0 delay: up 1m down 15m multiplier 1.5 max 1h summary: BTRFS device generation errors info: Number of encountered BTRFS generation errors to: sysadmin